简化

In this article,a simplification of the entire bridge lattice into a "Plate Girder Frame" whose solution can be found by means of the force method is used instead.

在现有计算双梁桥架的内力的方法中，都是将桥式起重机的主梁简化成简支梁来计算的。

And the necessary of off lattice model and simplified energy function in protein folding is get. Then energy computation of protein folding process is designed and implemented. Secondly, with the characteristics of robustness and the ability of searching the better optimization, genetic algorithm, ant colony optimization algorithm and particle swarm algorithm are researched.

基于这个问题，主要在以下几个方面进行研究：首先，分析蛋白质折叠模型和能量优化函数，得出蛋白质非格点模型和简化能量函数在蛋白质折叠研究中的必要性，并设计实现基于非格点模型的蛋白质折叠的能量计算模块。

So that it is important to improve some simplifiedanalysis methods which have adequate accuracy. Single-layer latticed dome is a goodexample of generic space structures.

因此，寻求一种既满足一般工程精度要求、又简便易行的简化计算方法就具有十分重要的工程意义。

Based upon the introduction above, the works in this paper focused on the simplifiedanalysis method of space grids structures and the research on wind-resistantperformance of single-layer latticed dome.

基于以上几点，本文的研究工作主要集中于空间网格结构的静动力简化分析方法和单层球面网壳结构的抗风性能研究。

Using the Conservation Law of mass, momentum, energy in the form of Euler and equation of the thermodynamics, the interaction between the shock wave and the wall surface of the excavation roadway during the gas explosion is discussed.

文章建立了瓦斯爆炸冲击波的管道物理模型，利用Euler形式的动量、质量、能量守恒方程和热力学方程从理论上解析了瓦斯爆炸过程中爆炸冲击波与掘进巷道壁面相互作用中正反射和斜反射时波阵面上的各个参数，并给出了计算公式和简化公式。

The team said it hoped to bring a simplified kit to market that could be used by the layperson, at home or in the field, to detect melamine in food.

研究组希望通过简化产品形式投入市场，如此，无论是在家或在行业里，外行也能简便操作检测食品中三聚氰胺。

According to equivalent circuit of MOA, the characteristic of leakage current of MOA and some disturb factors are discussed.

本文根据氧化锌避雷器的简化等值电路，分析了MOA泄漏电流的特性及几种干扰因素对泄漏电流监测的影响。

A new simplified numerical analysis for dynamic characteristics of Yellow River dike s leakproof wall is introduced.

针对水利工程中典型的水工结构—黄河大堤防渗墙提出了一种计算与介质相互作用水工结构动力特性变化规律的简化方法。

The theoretical analysis and experimental results show that the result of the first one has bug error with optimal results, and the second one is superior to the former, and the third one is best, which can get the optimal result based on least upper bound of error probability.

证实了"基于最小错误概率上界特征提取"是目前可以用迭代算法完成的最好的特征提取，而"基于马氏距离特征提取"在错误概率上界上升很小的代价下，简化了计算量，也是一种可行的方法。

For simplifying and unifying the defini- tions,and for understanding and mastering the concepts of Lebesgue integral from different angle,it is very significant to study how to define Lebesgue integral,and to prove the equivalence of different defin- tions.

关于L积分理论的研究，特别是关于L积分定义的研究，研究新的定义方法以简化L积分的定义，证明各种定义的等价性以统一L积分的定义，引起了国内外专家学者的广泛关注，并进行了许多深人的研究l一6〕。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。